专栏_澳门葡京现金游戏,葡京现金游戏平台官网

2019/03

Different meditation types train distinct parts of your brain

TomMerton/GettyByCarolineWilliamsWeareusedtohearingthatmeditationisgoodforthebrain

2019/03

Your gut is full of neurons and they are replaced every 2 weeks

INNERSPACEIMAGING/SCIENCEPHOTOLIBRARYByChelseaWhyteinSanDiegoTheneuronsthatmakeupyourentericnervoussystem–the“brain”inyourgut–arealmostentirelyreplacedeverytwoweeks

61

2019/03

Why air travel makes deadly disease pandemics less likely

ZhangPeng/LightRocketviaGettyImagesByClareWilsonIt’swhatkeepsmicrobiologistsawakeatnight:whenthenextdeadlydiseasebreaksout

61

2019/03

Side effects are worse when we think medication looks expensive

Photodsotiroff/GettyByMalloryLocklearWatchthecost.Peoplearemorelikelytoexperiencestrongersideeffectswhenatreatment appearstobemoreexpensive

61

2019/03

Megan Rossi: Gut health - the secret to happiness?

Thebacteriainyourgutarevitaltoyourphysicalandmentalhealth.MeganRossishowshowtolookafterthem.Tags:

61

2019/03

DNA testing firms are cashing in our genes. Should we get a cut?

LaurenFleishman/TheNewYorkTimes/Redux/eyevineYOURDNAdeterminesmanyaspectsofwhoyouare

61

2019/03

Low-tech tactics winning fight against Guinea worm

Preventionisprovingbetterthancureyetagain.TheparasiticGuineaworm–whichgrowsupto60centimetreslongandisusuallyextractedpainfullybyhand–faceseradicationby2009.Andthat’swithouttheaidofdrugs.Instead

61

2019/03

Protein injection could prevent hair loss during chemotherapy

GeraldMercier/GettyByAliceKleinMiceinjectedwithahair-promotingproteindidnotlosetheirhairduringchemotherapy.Thefindingraisesthehopethatpeopleundergoingcancertreatmentcanonedayavoidthisdistressingsideef

61

2019/03

Don't Miss: a dance in virtual space, playable painting and podcasts

TheTomDaleCompanyIInfinite(picturedabove)isthemostpowerful3Dimmersiveentertainmentwehaveseen:adanceperformedinavirtualspacemarkedoutbyimageprojection.TheTomDaleCompanyistouringitaroundtheUKuntil20

61

2019/03

Hormone helps regrow frog legs and may one day lead to a human therapy

CeliaHerrera-Rincon/TuftsUniversityByClareWilsonCouldweonedayregrowamputatedlimbs?Wehavetakenasmallstepdownthisroadwithpartialregenerationofthehindlegsoffrogs.Severalkindsofanimalscanregeneratedamag

61

2019/03

Spinal implants are getting better at reversing paralysis

SCIENCEPHOTOLIBRARYByClareWilsonParalysisduetospinalcordinjuriesmaybepartlyreversible

61

2019/03

The US will not ban guns so must learn how to live with them

GillesMingasson/GettyImagesThehorrificscenesinLasVegasmayrepresenttheworstmassshootinginrecentUShistory

61

2019/03

Culture picks: Read your way into (almost) any science subject

CulturaRM/AlamyStockPhotoByJonathonKeatsWhatcouldbemorebasicthanarithmetic?Whatcouldbemorecomplexthanastrophysics?Thefollowingbooks–onarithmeticandastrophysics

61

2019/03

Human hearts kept 'asleep' in a box can survive outside the body

Bettmann/GettyByClareWilsonAnewwayofkeepingheartsalivebut“asleep”inaboxoutsidethebodyforadayormorecouldbringanendtopeopledyingonthehearttransplantwaitinglist.ThesystemwastestedonthefirstpatientinAugus

61

2019/03

Health risks increase for babies born to fathers aged 45 or over

LECA/BSIP/AlamyByNewScientistStaffandPressAssociationBabieswhosefathersare45yearsoldoroveraremorelikelytobelesshealthyatbirth

61

2019/03

Little-known drug keeps climbers’ minds sharp at high altitude

plainpicture/AuroraPhotos/BethWaldByHelenThomsonAso-called“smartdrug”intendedtoboostcognitiveperformancealsoseemstoprotectthebrainfromaltitudesickness

61

2019/03

Anti-doping agency to ban all gene editing in sport from 2018

gilaxia/GettyByMichaelLePageThebattlebetweensportscheatsandtestersispoisedtoenterawholenewarena.TheWorldAnti-DopingAgencyhasextendedits2003banon“genedoping”toincludeallformsofgeneediting–butitisnotcle

61

2019/03

Gene therapy injection into spinal cord halts ALS in adult mice

DecoImagesII/AlamyByChelseaWhyteinSanDiegoAnewdeliverymethodcouldtakeusastepclosertoagenetherapyforamyotrophiclateralsclerosis(ALS)

61

2019/03

FDA refuses to approve weight-loss treatment

COULDUSdrugregulatorsbefeelingtheheatofgovernmentscrutiny?On13June

61

2019/03

Kuwait's plans for mandatory DNA database have been cancelled

YASSERAL-ZAYYAT/AFP/GettyImagesByAndyCoghlanKuwaithasrevokedtheworld’sfirstlawrequiringallcitizensandvisitorstosubmitsamplesoftheirDNA.Passedin2015

61

2019/03

Pilots "poisoned" by dirty cabin air

“WE’REbasicallythecanaries–gettingknockeddownbythefumesfirst

61

2019/03

Your ‘risk intelligence’ decides how much of a daredevil you are

BlakeLittle/GettyByJessicaBondIfyournewboyfriendsmokes

61

2019/03

Buyer beware: Should genomic firms resell your data?

LaurenFleishman/TheNewYorkTimes/Redux/EyevineIFYOU’REnotpayingforit

61

2019/03

A meat tax may save thousands of lives and millions of dollars

Fuse/GettyByNewScientistStaffandPressAssociationAprice-hikingmeattaxcouldpreventabout220

61

2019/03

Linda Bauld: The truth about vaping

Isvapingasbadassmoking

60

2019/03

Norwegian mass killer Anders Breivik declared 'insane'

ByAndyCoghlanAndersBreivik

60

2019/03

United Nations report global drop in HIV infections

GREATnewsjustintimeforWorldAIDSdayon1December:newinfectionsofHIVhavefallendramaticallythankstosurgingavailabilityofantiretroviraldrugs(ARTs)

60

2019/03

Abused children's brains work like soldiers' do

ByAndyCoghlanThebrainsofchildrenfromviolenthomesfunctionlikethoseofsoldierswhenitcomestodetectingthreats.EamonMcCroryatUniversityCollegeLondonusedfMRItoscanthebrainsof20outwardlyhealthychildrenwhohadb

60

2019/03

Older brains lack access to region for swift decisions

ByHelenThomsonDecision-makingtakestimewhenwereachthegoldenyears–butnotnecessarilybecauseolderpeoplehaveamorecautiousoutlookonlife.Itmightjustreflectalackoftheconnectionstoabrainareaneededforspeedyresp

60

2019/03

Airbursts trigger dust avalanches on Mars

ByDavidShigaTHEsurfaceofMarsmaybecoldanddesolate

60

2019/03

Consciousness is a matter of constraint

KnielSynnatzschke/plainpictureByTerrenceW.DeaconPayingattentiontotheimportanceofwhatisnotpresentisnoinvitationtomysticismINA1992issueofTheTimesLiterarySupplement

60

2019/03

Alzheimer's damage reversed by deep brain stimulation

ByJessicaHamzelou(Image:UBHTrust/STONE/Getty)BRAINshrinkageinpeoplewithAlzheimer’sdiseasecanbereversedinsomecases–byjoltingthedegeneratingtissuewithelectricalimpulses.Moreover

60

2019/03

Birth simulator reduces chance of emergency C-sections

ByLindaGeddesWOMENwhoarelikelytofindgivingbirthespeciallydifficultcannowbeaccuratelyidentifiedusinga“birthsimulator”andofferedaplannedcaesarean.Beingabletopinpointwomenathighriskofadifficultlabourcoul

60

2019/03

Seasonal flu may not spring from east Asia

ByDeboraMacKenzieFLUseasonisdueanydayinEuropeandNorthAmerica

60

2019/03

1 in 4 women cannot possibly need mental health drugs

ByK.J.Dell'AntoniaTheadsaresotempting.UseDrugAforabettertomorrow!Feelingunfocused?HowaboutDrugBforthatbrainimbalance?Exhausted

60

2019/03

Bioterror fears could block crucial flu research

ByDeboraMacKenzieAUSbiosecuritycommitteeisdecidingwhethercrucialresearchonH5N1birdfluistoodangeroustopublish.TheworkshowsafewmutationsthatmightallowH5N1birdflutocausealethalhumanpandemic.Theworkwasrep

60

2019/03

To self-diagnose, spit on an iPhone

ByPaulMarksHANDHELDgadgetscouldonedaydiagnoseinfectionsatthepushofabuttonbyusingthesupersensitivetouchscreensintoday’ssmartphones.Manybelievethatinthefuturecollectingsamplesofsaliva

60

2019/03

Fetus donates stem cells to heal mother's heart

ByAndyCoghlanWhywaittobeborntodevelopahealinghand?Mousefetuseswillgiveupstemcellstorepairtheirmother’sheart.Thediscoverycouldexplainwhyhalfthewomenwhodevelopheartweaknessduringorjustafterpregnancyrec

60

2019/03

We can win the AIDS war with drugs and vaccines

LASTweek

60

2019/03

Promising HIV-gel trial halted in Africa

ByAndyCoghlanDisappointingnewsforwomeninAfricathisweek:theUSNationalInstitutesofHealthhashaltedapromisingtrialofavaginalgelcontainingtenofovir

60

2019/03

Polio near-eradicated in India – Pakistan struggling

ByDeboraMacKenzieIfthebattletoeradicatepoliowereanactionmovie

60

2019/03

Forget antibiotics, try nanoparticles instead

FORGETantibiotics

60

2019/03

Chronic fatigue researcher arrested in US

ByAndyCoghlanControversialchronicfatigueresearcherJudyMikovitsisinpolicecustodyintheUSandfacingallegationsrelatingtoacivillawsuitfiledbyherformeremployer.TheWhittemorePetersonInstitute(WPI)inReno

60

2019/03

Neuron transplant in damaged brain fixes obesity

ByLindaGeddesAneurontransplanthasrewireddamagedbrainareasinmice

60

2019/03

Banishing consciousness: the mystery of anaesthesia

ByLindaGeddesIWALKintotheoperatingtheatrefeelingvulnerableinadraughtygownandsurgicalstockings.Twoanaesthetistsingreenscrubstellmetostashmybelongingsunderthetrolleyandliedown.“Canwegetyousomethingtodri

60

2019/03

Saunas could heal your mood and your heart

ByLindaGeddesThatwarm

60

2019/03

Cancer cells poisoned with sugar

IT’Saheavypricetopayforasweettooth.Researchershavetrickedglucose-eatingcancercellsintoconsumingasugarthatessentiallypoisonsthem–itleavesa“suicide”switchwithinthecellsopentoattack.“Mostcancercellsrelya

60

2019/03

'Lethal' radiation doses can be treated with drugs

ByJessicaHamzelouMicecansurvivelethaleffectsofhighradiationdosesthatareusuallyfatalwhengivenadouble-drugtherapy–evenwhentheygetthedrugs24hoursafterexposure.Becausethesedrugsareknowntobesafeinpeople

60

2019/03

Older brains lack quick-fire connections

DECISION-makingtakestimewhenwereachthegoldenyears–butnotnecessarilybecauseolderpeoplehaveamorecautiousoutlookonlife.Itmightjustreflectalackoftheconnectionstoabrainareaneededforspeedyresponses.Oneexpla

60

2019/03

'Lethal' radiation doses can be treated with drugs

MICEcansurviveadoseofradiationthatshouldhavekilledthemwhengivenadouble-drugtherapy–eveniftheygetthedrugcocktail24hoursafterexposure.Radiationdamagesrapidlydividingcellsintheintestine

Different meditation types train distinct parts of your brain

Your gut is full of neurons and they are replaced every 2 weeks

Why air travel makes deadly disease pandemics less likely

Side effects are worse when we think medication looks expensive

Megan Rossi: Gut health - the secret to happiness?

DNA testing firms are cashing in our genes. Should we get a cut?

Low-tech tactics winning fight against Guinea worm

Protein injection could prevent hair loss during chemotherapy

Don't Miss: a dance in virtual space, playable painting and podcasts

Hormone helps regrow frog legs and may one day lead to a human therapy

Spinal implants are getting better at reversing paralysis

The US will not ban guns so must learn how to live with them

Culture picks: Read your way into (almost) any science subject

Human hearts kept 'asleep' in a box can survive outside the body

Health risks increase for babies born to fathers aged 45 or over

Little-known drug keeps climbers’ minds sharp at high altitude

Anti-doping agency to ban all gene editing in sport from 2018

Gene therapy injection into spinal cord halts ALS in adult mice

FDA refuses to approve weight-loss treatment

Kuwait's plans for mandatory DNA database have been cancelled

Pilots "poisoned" by dirty cabin air

Your ‘risk intelligence’ decides how much of a daredevil you are

Buyer beware: Should genomic firms resell your data?

A meat tax may save thousands of lives and millions of dollars

Linda Bauld: The truth about vaping

Norwegian mass killer Anders Breivik declared 'insane'

United Nations report global drop in HIV infections

Abused children's brains work like soldiers' do

Older brains lack access to region for swift decisions

Airbursts trigger dust avalanches on Mars

Consciousness is a matter of constraint

Alzheimer's damage reversed by deep brain stimulation

Birth simulator reduces chance of emergency C-sections

Seasonal flu may not spring from east Asia

1 in 4 women cannot possibly need mental health drugs

Bioterror fears could block crucial flu research

To self-diagnose, spit on an iPhone

Fetus donates stem cells to heal mother's heart

We can win the AIDS war with drugs and vaccines

Promising HIV-gel trial halted in Africa

Polio near-eradicated in India – Pakistan struggling

Forget antibiotics, try nanoparticles instead

Chronic fatigue researcher arrested in US

Neuron transplant in damaged brain fixes obesity

Banishing consciousness: the mystery of anaesthesia

Saunas could heal your mood and your heart

Cancer cells poisoned with sugar

'Lethal' radiation doses can be treated with drugs

Older brains lack quick-fire connections

'Lethal' radiation doses can be treated with drugs

Megan Rossi: Gut health - the secret to happiness?

DNA testing firms are cashing in our genes. Should we get a cut?

Don't Miss: a dance in virtual space, playable painting and podcasts

Culture picks: Read your way into (almost) any science subject

Buyer beware: Should genomic firms resell your data?

Linda Bauld: The truth about vaping

To self-diagnose, spit on an iPhone

Forget antibiotics, try nanoparticles instead

Banishing consciousness: the mystery of anaesthesia